FR444585A - Pendule électrique - Google Patents

Pendule électrique

Info

Publication number: FR444585A
Authority: FR; France
Prior art keywords: electric pendulum; pendulum; electric
Prior art date: 1912-06-04
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

Other languages

Inventor

Leon Roland

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1912-06-04

Filing date

1912-06-04

Publication date

1912-10-21

1912-06-04 Application filed by Individual filed Critical Individual

1912-10-21 Application granted granted Critical

1912-10-21 Publication of FR444585A publication Critical patent/FR444585A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/02—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a pendulum
- G04C3/021—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a pendulum using mechanical coupling

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

FR444585D 1912-06-04 1912-06-04 Pendule électrique Expired FR444585A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR444585T		1912-06-04

Publications (1)

Publication Number	Publication Date
FR444585A true FR444585A (fr)	1912-10-21

Family

ID=1485554

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR444585D Expired FR444585A (fr)	1912-06-04	1912-06-04	Pendule électrique

Country Status (1)

Country	Link
FR (1)	FR444585A (fr)

1912
- 1912-06-04 FR FR444585D patent/FR444585A/fr not_active Expired

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